Rack Panel Vented 2U - Aluminium, Machined LED Lighting The Cabinet Ventilation grille is

The Cabinet Ventilation grille is a 17

Use 1:1 Ratio with Master A&B as a two-part Base Bloom Nutrient

The efficiency of this unit is exactly as good as for MagFan

3') cable for direct soil measurement

Includes SunBlaster's 18 inch LED with 6400K grow output

Rack Panel Vented 2U - Aluminium, Machined LED Lighting The Cabinet Ventilation grille isDesigned to be installed into high end AV and home theater racks, and takes 2U of rack space. Vented panel helps conceal gaps in the rack and supports proper thermal control by directing airflow. Constructed with high grade alloy aluminum, anodized black with a light brushed finish. CNC machined rounding and chamfering on all corners and edges for a high end look. Top and bottom flanges curved back to increase strength, and a professional appearance.